CN1168331C - 传送加密组播消息的系统与方法 - Google Patents

传送加密组播消息的系统与方法 Download PDF

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Publication number
CN1168331C
CN1168331C CNB008023093A CN00802309A CN1168331C CN 1168331 C CN1168331 C CN 1168331C CN B008023093 A CNB008023093 A CN B008023093A CN 00802309 A CN00802309 A CN 00802309A CN 1168331 C CN1168331 C CN 1168331C
Authority
CN
China
Prior art keywords
broadcast
portable terminal
message
channel
portable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB008023093A
Other languages
English (en)
Chinese (zh)
Other versions
CN1327690A (zh
Inventor
Bj
B·J·福尔德
P·C·温曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN1327690A publication Critical patent/CN1327690A/zh
Application granted granted Critical
Publication of CN1168331C publication Critical patent/CN1168331C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/20—Aspects of automatic or semi-automatic exchanges related to features of supplementary services
    • H04M2203/205—Broadcasting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/60—Aspects of automatic or semi-automatic exchanges related to security aspects in telephonic communication systems
    • H04M2203/609—Secret communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/20—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place hybrid systems
    • H04M2207/206—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place hybrid systems composed of PSTN and wireless network

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
CNB008023093A 1999-08-28 2000-08-07 传送加密组播消息的系统与方法 Expired - Fee Related CN1168331C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9920323.4 1999-08-28
GBGB9920323.4A GB9920323D0 (en) 1999-08-28 1999-08-28 Encrypted broadcast facility

Publications (2)

Publication Number Publication Date
CN1327690A CN1327690A (zh) 2001-12-19
CN1168331C true CN1168331C (zh) 2004-09-22

Family

ID=10859926

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008023093A Expired - Fee Related CN1168331C (zh) 1999-08-28 2000-08-07 传送加密组播消息的系统与方法

Country Status (7)

Country Link
EP (1) EP1131964A1 (ko)
JP (1) JP2003508984A (ko)
KR (1) KR20010080908A (ko)
CN (1) CN1168331C (ko)
GB (1) GB9920323D0 (ko)
TW (1) TW541844B (ko)
WO (1) WO2001017288A1 (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6738620B2 (en) 2000-12-05 2004-05-18 Siemens Information & Communication Mobile, Llc. Cordless phone system capable of supporting a broadcast over broadcast mode
KR100914954B1 (ko) * 2001-06-22 2009-09-02 페이퍼리스 인터랙티브 뉴스페이퍼, 엘엘씨 휴대전화기 및 기타 사용자를 위한 멀티미디어 방송 서비스 및 방송 수신을 가능하게 하기 위한 수정된 에스아이엠 카드
FI20011342A0 (fi) 2001-06-25 2001-06-25 Nokia Corp Menetelmä ja laite tiedon hankkimiseksi
WO2003036857A1 (en) 2001-10-24 2003-05-01 Nokia Corporation Ciphering as a part of the multicast cencept
FI113136B (fi) * 2001-12-21 2004-02-27 Radiolinja Ab Päätelaitejoukon tavoitettavuuden selvittäminen
GB2384139B (en) * 2002-01-15 2004-08-18 Motorola Inc Wireless communication system, communication unit and method of communication
KR100958519B1 (ko) * 2002-08-14 2010-05-17 엘지전자 주식회사 이동통신 시스템에서의 멀티미디어 서비스 수신 및 전송 방법
US7742444B2 (en) 2005-03-15 2010-06-22 Qualcomm Incorporated Multiple other sector information combining for power control in a wireless communication system
US8832458B2 (en) 2005-03-22 2014-09-09 Seagate Technology Llc Data transcription in a data storage device
KR100672332B1 (ko) 2005-06-10 2007-01-24 엘지전자 주식회사 멀티미디어 콘텐츠 다운로드 방법 및 시스템
US9055552B2 (en) 2005-06-16 2015-06-09 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US8750908B2 (en) 2005-06-16 2014-06-10 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
KR101270275B1 (ko) * 2005-08-17 2013-05-31 삼성전자주식회사 방송 시스템에서의 통지 메시지 제공 방법 및 장치
US20090207790A1 (en) * 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
WO2007050896A1 (en) 2005-10-27 2007-05-03 Qualcomm Incorporated A method and apparatus for transmitting and receiving rlab over f-ssch in wireless communication system
TWI383341B (zh) * 2009-03-16 2013-01-21 Chiou Haun Lee Multilayer Diffusion and Decryption Methods
KR101289810B1 (ko) * 2011-07-20 2013-07-26 (주)누비콤 송신기, 수신기, 데이터 전송 방법, 데이터 수신 방법 및 데이터 송수신 방법
CN113079492B (zh) * 2021-03-22 2022-04-05 广东湾区智能终端工业设计研究院有限公司 一种信息共享的方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6201974B1 (en) * 1996-09-06 2001-03-13 Nokia Mobile Phones Limited Mobile station and network having hierarchical index for cell broadcast service
GB2327567A (en) * 1997-07-17 1999-01-27 Orange Personal Comm Serv Ltd Controlling Access to SMSCB Service

Also Published As

Publication number Publication date
EP1131964A1 (en) 2001-09-12
WO2001017288A1 (en) 2001-03-08
TW541844B (en) 2003-07-11
KR20010080908A (ko) 2001-08-25
CN1327690A (zh) 2001-12-19
GB9920323D0 (en) 1999-11-03
JP2003508984A (ja) 2003-03-04

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee